330BT The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive 350BT/BF WARNING 370BTS/BFS Before using our products, please read this manual carefully to understand the proper use of your unit.
The EPA (The US Environmental Protection Agency), CARB (California Air Resources Board), Environment WARRANTY PERIOD Any warranted part which is not Canada and Husqvarna Forest & Garden are pleased to scheduled for replacement as required maintenance, or explain the emissions control system warranty on your which is scheduled only for regular inspection to the 2007 and later small nonroad engine.
English Safety Notes on types of warnings SAFETY FIRST WARNING Instructions contained in warnings within this manual Instructions labeled as shown above, concern and warning seals marked with a symbol on the critical steps or procedures which must be fol- blower concern critical points which must be taken into lowed in order to prevent accidents which could consideration to prevent possible serious bodily injury,...
Operator’s manual. Always be sure to include this manual when 10. Husqvarna AB has a policy of continuous selling, lending, or otherwise transferring the product development and therefore reserves ownership of this product.
English Safety Precautions WORKING CIRCUMSTANCE 1. To reduce the risk of injury WORKING CONDITIONS associated with exhaust fume 1. Refrain from operating the blower if you are tired, ill, inhalation, do not operate in or upset, or if you are under the influence of alcohol, unventilated area.
Improper service to the blower fan and muffler could cause a hazardous failure. 5. When replacing the any other part or any lubricant, always be sure to use only Husqvarna products or products which have been certified by Husqvarna for use with the Husqvarna product.
English What is what? <330BT> 1. Frame Stop Switch with Throttle Position Setting 2. Harness Engine Cover 3. Spark Plug Cap Handle Bar (Option) 4. Throttle Lever 5. Guard Net Shock Absorber (Spring) 6. Choke Lever Shock Absorber (Rubber) 7. Air Cleaner Band (Stopper) 8.
English What is what? <380BTS/BFS> <380BTS> <380BFS> 1. Frame Recoil Starter 2. Harness Stop Switch with Throttle Position Setting 3. Spark Plug Cap Engine Cover 4. Throttle Lever Handle Bar (Option) (380 BTS only) 5. Stop Switch (behind) 6. Net Shock Absorber (Rubber) 7.
NOTE A light lubricant may be used to ease assembly of flexible hose to blower elbow. THROTTLE LEVER [330BT/350BT/370BTS/380BTS] 1. Set up the throttle holder to the swivel and tighten the screw on the holder. When setting up the holder, please make sure to match the holder to the convex on the swivel joint as shown in F2.
Adjust the harness to give the best working position. Tighten the side straps so that the pressure is evenly distributed across the shoulders. WAIST BELT [350BT/BF][370BTS/BFS][380BTS/BFS] • The waist belt is attached to the rings on the left and right sides of the frame.
2-cycle be sure to sufficiently agitate the mixed gasoline engine use. If gasoline in the container. Husqvarna oil is not 4. Do not smoke or place hot objects near fuel. available, use an anti- oxidant added quality oil expressly labeled for air- cooled 2-cycle engine use.
About 1/3 Open (1)Full Throttle (2)About 1/3 Open (3)Idling (4)STOP [330BT/350BT/370BTS/380BTS] as shown in F19 (5)Stop Switch [350BF/370BFS/380BFS] as shown in F20 [330BT/350BT/370BTS/380BTS] 4. To start, hold the top of the blower firmly with your left hand. Pull the starter knob slowly until you feel it engage and then give it a vigorous strong pull.
[330BT] [350BT/BF] [350BT/BF] [370BTS/BFS] [380BTS/BFS] • The idling speed is set for 2200 rpm [350BT/BF] or 2000 rpm [370BTS/BFS] [380BTS/BFS] at the factory. If it is necessary to adjust the idle speed, use the adjustment screw on the top side of the carburetor.
• Before starting operation, always make sure to check if the muffler is properly held by the bolts (2). Fastening Torque: [330BT] [350BT/BF] [370, 380BTS/BFS] 7 to 11 N·m 8 to 12 N·m • Also make sure that the spark arrester and the diffuser are properly [350BT/BF] [370, 380BTS/BFS] attached with the bolts (1).
Never use the blower without the net on the blower. Before each use, check that the net is attached in place and is free from any damage. [350BT/BF] [370, 380BTS/BFS] IGNITION COIL AIR GAP INSPECTION • If the gap is not accurate or when installing the coil or rotor, adjust the air gap between the ignition coil and the iron core of the rotor.